We have now updated our Historic Index with data for start of June 2013. Here are the new stats: Historic Index – Unique Pages crawled: 501,925,972,687 Unique URLs: 2,008,056,406,541 Date range: 07 Nov 2007 to 09 Jun 2013 There is an increase in unique crawled pages but reduction of unique URLs due to roll out…

Majestic Site Explorer doesn’t show you EVERY back link we know about – but we do have a report that does. This post shows how to download every backlink we know about… and even more that we didn’t. The Download All Backlinks Report. When you initially type in a URL into Majestic, we start in…

Organising your backlink data needn’t be an uphill struggle. With the Bucket function, you can easily save important links to analyse later. The MajesticSEO Link Bucket is what we think of as a link management suite. The Bucket allows you to collect and curate links of interest into a list Continue reading

This short blog is in response to a recent support ticket querying whether particular domains display significant differences in terms of the ratio of referring subnets to referring IP addresses. We were asked what a “normal” value of this ratio could be. A statistical study was performed on the Majestic Million data. We found that…

In Parts 1 and 2, we have looked at the definitions of correlation, population and sample size. In this part, we will go through the essentials of the mathematics involved. Before we can proceed any further, however, we have to define certain fundamental statistical concepts. Statistical Measures of a Data Set In this section, it…